X-Git-Url: http://cloudbase.mooo.com/gitweb/z180-stamp.git/blobdiff_plain/4bc81323e51ac138e733c14eeb6f283ae706e904..aca998c354db4006fd821a47b09e55775c61371d:/z180/fifoio.180

diff --git a/z180/fifoio.180 b/z180/fifoio.180
index 27745d4..cbcece9 100644
--- a/z180/fifoio.180
+++ b/z180/fifoio.180
@@ -1,6 +1,9 @@
 	page	255
 	.z80
-	
+
+;
+; FIFO channels for communication with stm32
+;
 	global	f.init,f.in,f.out,f.i.st
 
 	extrn	buf.init
@@ -12,21 +15,19 @@
 ;--------------------------------------------------------------
 
 	dseg
-	
 
-	mkbuf	rx.buf,rx.buf_len
-	mkbuf	tx.buf,tx.buf_len
+
+	mkbuf	ci.fifo_id, rx.buf,rx.buf_len
+	mkbuf	co.fifo_id, tx.buf,tx.buf_len
 
 
 ;--------------------------------------------------------------
 
 	cseg
-;
-; FIFO channels for communication with stm32
-;
+
 ; Init Serial I/O for console input and output
 ;
-	
+
 f.init:
 	ld	ix,rx.buf
 	ld	a,rx.buf.mask
@@ -47,7 +48,7 @@ buf.empty:
 	ret	z
 	or	0ffh
 	ret
-	
+
 
 f.in:
 	push	ix
@@ -68,12 +69,12 @@ bg.wait:
 	inc	h
 bg.nc:
 	ld	l,(hl)
-	
+
 	ld	a,(ix+o.out_idx)	;
 	inc	a
 	and	(ix+o.mask)
 	ld	(ix+o.out_idx),a
-	
+
 	ld	a,l
 	pop	hl
 	pop	ix
@@ -117,7 +118,7 @@ bp.wait:
 	jr	z,bp.wait
 	ld	(hl),b
 	ld	(ix+o.in_idx),a
-	
+
 	ld	a,b
 	pop	bc
 	pop	hl
@@ -125,4 +126,3 @@ bp.wait:
 	ret
 
 	end
-